What is CVE-2019-19084?

CVE-2019-19084 is a medium-severity vulnerability in Octopus Deploy, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 4.3/10. Published 2019-11-18.

How severe is CVE-2019-19084?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Arbitrary file upload in Octopus Deploy

CVE-2019-19084

In Octopus Deploy 3.3.0 through 2019.10.4, an authenticated user with PackagePush permission to upload packages could upload a maliciously crafted package, triggering an exception that exposes underlying operating system details.

Vulnerability class: Unrestricted File Upload

EPSS: 0.007 (49.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Octopus Octopus_deploy
N/a — versions n/a

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

cve@mitre.org (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2019-19084?: CVE-2019-19084 is a medium-severity vulnerability in Octopus Deploy, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 4.3/10. Published 2019-11-18.
How severe is CVE-2019-19084?: Medium severity. CVSS v3 base score is 4.3 out of 10.